Class: Padrino::Generators::Cli

Inherits:
Thor::Group
  • Object
show all
Includes:
Thor::Actions
Defined in:
padrino-gen/lib/padrino-gen/generators/cli.rb

Overview

This class bootstrap config/boot and perform Padrino::Generators.load_components! for handle 3rd party generators.

Instance Method Summary collapse

Instance Method Details

#load_bootObject

We need to try to load boot because some of our app dependencies maybe have custom generators, so is necessary know who are.



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# File 'padrino-gen/lib/padrino-gen/generators/cli.rb', line 20

def load_boot
  begin
    ENV['PADRINO_LOG_LEVEL'] ||= 'test'
    ENV['BUNDLE_GEMFILE'] = File.join(options[:root], 'Gemfile') if options[:root]
    boot = options[:root] ? File.join(options[:root], 'config/boot.rb') : 'config/boot.rb'
    if File.exist?(boot)
      require File.expand_path(boot)
    else
      require 'padrino-support'
    end
  rescue StandardError => e
    puts "=> Problem loading #{boot}"
    puts ["=> #{e.message}", *e.backtrace].join("\n  ")
  ensure
    ENV.delete('BUNDLE_GEMFILE')
    ENV.delete('PADRINO_LOG_LEVEL')
  end
end

#setupObject

Loads the components available for all generators.



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# File 'padrino-gen/lib/padrino-gen/generators/cli.rb', line 42

def setup
  Padrino::Generators.load_components!

  generator_kind  = ARGV.delete_at(0).to_s.downcase.to_sym if ARGV[0].present?
  generator_class = Padrino::Generators.mappings[generator_kind]

  if generator_class
    args = ARGV.empty? && generator_class.require_arguments? ? ['-h'] : ARGV
    generator_class.start(args)
  else
    puts "Please specify generator to use (#{Padrino::Generators.mappings.keys.join(", ")})"
  end
end